Which is the best gov., Prathom level (grade 1 - 6), school in Pattaya (or if you prefer; least bad) ?

As a rule of thumb the biggest school in an area is usually best and small schools attached to a tempel are often best avoided.

Anybody has any ideas ?

AS far as I know, all govt schools in Pattaya are run by the city. Usually you have to attend the school based on the parents/childs registration (address of house book they are in). Of course, this being Thailand there are always ways around that if you care to take that route. The busses for each school only cover the area the school is assigned to serve. Each school seems to have a different set of problems. We are changing to private school to save money. the constant demands for extra funds has gotten to be too much.